HTML5 Data Attribute Example

If you don't remember what data attributes are, here's a quick reminder. Data attributes are a way to add ad hoc data to your DOM. By prefixing an attribute with data- in front of your name/value pair, your have HTML that is still valid no matter what name you use.


http://www.coldfusionjedi.com/index.cfm/2011/11/3/HTML5-Data-Attribute-Example